CN207210970U - Bridge bailey frame hoisting device - Google Patents
Bridge bailey frame hoisting device Download PDFInfo
- Publication number
- CN207210970U CN207210970U CN201721218582.6U CN201721218582U CN207210970U CN 207210970 U CN207210970 U CN 207210970U CN 201721218582 U CN201721218582 U CN 201721218582U CN 207210970 U CN207210970 U CN 207210970U
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- CN
- China
- Prior art keywords
- screw
- steel
- locking member
- bailey bracket
- bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 74
- 239000010959 steel Substances 0.000 claims abstract description 74
- 235000015170 shellfish Nutrition 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 13
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to a building field specifically discloses a bridge bailey frame hoist device, include: the support is connected with a first supporting piece which supports the support on a flange plate, and the position of the support can be adjusted up and down; the plurality of deformed steels are arranged, one end of each deformed steel penetrates through the support downwards in sequence and then is connected with a connecting plate, and a plurality of second supporting pieces for supporting the bailey frames are arranged between the connecting plates and the bailey frames; the other end of each screw-thread steel is provided with a first locking piece. Bridge bailey frame hoist device solved and utilized beam column type support method to pour the unable safe problem of dismantling bailey frame after the roof beam body accomplishes.
Description
Technical field
It the utility model is related to building field, more particularly to a kind of bridge Bailey bracket hanging apparatus.
Background technology
With the high speed development of domestic communication transport service, promoted the fast development of Bridge Construction technology, bridge into
For a part for road composition.At present, the casting method of bridge beam body has beam-column type bracket method, Hanging Basket cantilever method and full hall branch
Frame method etc., the wherein construction period of beam-column type bracket method are shorter than Hanging Basket cantilever method, and the cost of beam-column type bracket method compares full framing
Method is low.But existing beam-column type bracket method after the completion of beam body pours can not dismounting Bailey bracket, at present production in do not have also
There is the device for the Bailey bracket that can be removed safely in beam-column type bracket method.
Utility model content
The purpose of this utility model is to provide a kind of bridge Bailey bracket hanging apparatus that can remove Bailey bracket safely.
To use following technical scheme up to this purpose, the utility model：
A kind of bridge Bailey bracket hanging apparatus, including：
Bearing, the first support member by the seat supports on flange plate is connected with the bearing, and downward can be gone up
Save the position of the bearing；
Screw-thread steel, each screw-thread steel are provided with multiple, and one end of the screw-thread steel sequentially passes through downwards the branch
It is connected after seat, the flange plate and Bailey bracket with connecting plate, multiple support institutes is provided between the connecting plate and the Bailey bracket
State the second support member of Bailey bracket；
The other end of each screw-thread steel is provided with the first locking member.
As optimal technical scheme, the bearing includes two I-steel, and described two I-steel pass through the first installing plate
Connection, and the passage that the screw-thread steel can be supplied to pass through is provided between described two I-steel.
As optimal technical scheme, be provided with backing plate between first locking member and the bearing, on the backing plate with institute
State opening position corresponding to screw-thread steel and be provided with regulating tank.
As optimal technical scheme, first locking member includes the nut that two superpositions are set, and two nuts are twisted
When tight, the nut of lower section compresses the backing plate.
As optimal technical scheme, first support member is screw jack, and the output end of the screw jack is supported
First installing plate is pressed to support the bearing.
As optimal technical scheme, the screw-thread steel of the flange plate upper surface is provided with the second locking member, and described
The second installing plate is provided between two locking members and the flange plate, second locking member includes the nut that two superpositions are set,
When two nuts are tightened, the nut of lower section compresses second installing plate.
As optimal technical scheme, second support member is I-steel, the upper rail guidance tape of the I-steel and the shellfish
Thunder bridge joint touches, and the lower rail guidance tape of the I-steel contacts with the connecting plate.
As optimal technical scheme, one end of the screw-thread steel is connected by the 3rd locking member with the connecting plate.
As optimal technical scheme, the 3rd installing plate is provided between the 3rd locking member and the connecting plate, described
Three locking members include the nut that two superpositions are set, and when two nuts are tightened, the nut of top compresses the described 3rd
Installing plate.
The beneficial effects of the utility model：
(1), bridge Bailey bracket hanging apparatus described in the utility model solves pours beam body using beam-column type bracket method
After the completion of can not dismounting Bailey bracket the problem of, multiple screw-thread steels are connected with a bearing, and moving down for bearing ensures multiple spiral shells
Line steel moves down simultaneously with bearing, it is ensured that the uniformity that whole Bailey bracket moves down, unclamping the first locking member can be by Bailey bracket
Safety decentralization carries out the dismounting of Bailey bracket to ground, simple to operate and safe and reliable；
(2) bearing is assembled by two I-steel, facilitates disassembly and installation screw-thread steel；
(3), the first locking member is made up of two nuts, convenient dismounting and locking, and locking effect is good；
(4), synchronism of the Bailey bracket during release is also ensured provided with the second locking member, and the second locking member is by two
Nut forms, convenient dismounting and locking, and locking effect is good.
Brief description of the drawings
Fig. 1 is bridge Bailey bracket hanging apparatus overall structure diagram described in the utility model；
Fig. 2 is bearing overlooking the structure diagram described in the utility model；
Fig. 3 is the partial structural diagram that hanging apparatus described in the utility model is connected with Bailey bracket.
In figure：
1st, bearing；2nd, screw-thread steel；3rd, the first support member；4th, Bailey bracket；5th, the second support member；6th, connecting plate；7th, the first lock
Tight part；8th, the first installing plate；9th, the second locking member；10th, the second installing plate；11st, the 3rd locking member；12nd, the 3rd installing plate；13、
Backing plate；1301st, regulating tank；14th, flange plate.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
As Figure 1-3, a kind of Bailey bracket hanging apparatus described in the present embodiment, including bearing 1, the first support member 3, spiral shell
Line steel 2, the first locking member 7 and connecting plate 6, the support carriers 1 of the first support member 3, and the position of bearing 1 can be adjusted up and down,
The screw-thread steel 2 is provided with multiple, and one end of the screw-thread steel 2 sequentially passes through the bearing 1, the flange plate 14 and Bei Lei
Frame 4, and the end of the screw-thread steel 2 is both connected on connecting plate 6, is provided between the connecting plate 6 and the Bailey bracket 4 multiple
Support the second support member 5 of the Bailey bracket 4, the other end of the screw-thread steel 2 is by the first locking member 7 by the screw-thread steel
2 lockings make the screw-thread steel 2 no longer move down.
As depicted in figs. 1 and 2, the bearing 1 is made up of two I-steel splicings, and the lower surface of two I-steel is welded with
Two I-steel are stitched together by the first installing plate 8, and the passage that screw-thread steel 2 can be supplied to pass through is provided between two I-steel,
Facilitate disassembly and installation screw-thread steel 2.
Shown in Fig. 1 is the structure chart of one group of hanging apparatus, and every group of hanging apparatus is provided with two screw-thread steels 2, two
Screw-thread steel 2 is respectively placed in the both sides of the first support member 3, and the first support member 3 is screw jack, and screw jack is placed into the edge of a wing
The upper surface of plate 14, the output end of screw jack compresses the lower surface of bearing 1, and drives bearing 1 to move up and down.
The hole that screw-thread steel 2 can be supplied to pass through is provided with the flange plate 14, one end of two screw-thread steels 2 sequentially passes through respectively
Bearing 1, flange plate 14 and Bailey bracket 4, and the end of two screw-thread steels 2 is both connected on connecting plate 6, the end of screw-thread steel 2 is set
There is the 3rd locking member 11, the position of connecting plate 6 is fixed the 3rd locking member 11, and the is provided between connecting plate 6 and Bailey bracket 4
Two support members 5, second support member 5 are I-steel, and the upper rail guidance tape of the I-steel contacts with Bailey bracket 4, I-steel
Lower rail guidance tape contacts with connecting plate 6, and the cooperation of the 3rd locking member 11, the support member 5 of connecting plate 6 and second supports Bailey bracket 4 not
Move down.
The 3rd installing plate 12 is provided between 3rd locking member 11 and connecting plate 6, the 3rd locking member 11 includes two and folded
Add the nut put, when two nuts are tightened, the nut of upside compresses the 3rd installing plate 12, the convenient dismounting of two nut checks and
Installation, and locking effect is good.On two screw-thread steels 2 the first locking member 7, the first locking are respectively equipped with close to one end of bearing 1
It is provided with backing plate 13 between part 7 and bearing 1, is provided with regulating tank 1301 with 2 corresponding opening position of screw-thread steel on the backing plate 13, avoids
Due to the problem of mismachining tolerance causes screw-thread steel 2 to be installed less than on bearing 1, first locking member 7 includes two superpositions
Nut, when two nuts are tightened, the nut of lower section compresses backing plate 13, and the first locking member 7 is locked, and screw-thread steel 2 can not move down, so as to
Bailey bracket 4 is lifted on to the position specified.
The second locking member 9 is provided with screw-thread steel 2 at the upper surface of flange plate 14, second locking member 9 includes two
The nut set is superimposed, when two nuts are tightened, the nut of lower section compresses the second installing plate 10, and the setting of the second locking member 9 was both
Synchronism of the Bailey bracket 4 during release, and the further locking screw steel 2 on the basis of the first locking member 7 are ensure that, is added
Strong locking intensity.
More screw-thread steels 2 and multiple screw jacks can also be set according to the lifting demand of reality in this hanging apparatus
It is supported, screw jack is arranged between two screw-thread steels 2.
When dismounting Bailey bracket 4, unclamp the second locking member 9 first, screw jack driving bearing 1 moves down, screw-thread steel 2 with
Bearing 1 moves down together, because the stroke of screw jack is limited, if screw jack drops to extreme position, and Bailey bracket 4
When still not falling to the ground, then tighten the second locking member 9 first, then move up the first locking member 7, then unclamp the second lock
Tight part 9, screw-thread steel 2 moves down, if the length of screw-thread steel 2 is inadequate, can use connector that the spreading of screw-thread steel 2 is treated into shellfish
When thunder frame 4 is dropped on ground, Bailey bracket 4 is removed first, then removes the second support member 5, the 3rd locking member the 11, the 3rd peace successively
Loading board 12 and connecting plate 6, after having removed the part below flange plate 14, the part of the top of flange plate 14 is removed, is laid down first
The first locking member 7 on screw-thread steel 2, removes backing plate 13 and bearing 1, takes screw jack away successively, then unclamps the second locking
Part 9 and the second locking member 9 and the second installing plate 10 are laid down, finally extract screw-thread steel 2 out, this hanging apparatus facilitates disassembly and installation
All parts, it is safe.
This Bailey bracket hanging apparatus solves pour beam body using beam-column type bracket method after the completion of can not dismounting shellfish thunder
The problem of frame 4, multiple screw-thread steels 2 are connected with a bearing 1, and moving down for bearing 1 ensures multiple screw-thread steels 2 with bearing 1 with present
Move, it is ensured that the uniformity that whole Bailey bracket 4 moves down, unclamping the first locking member 7 can be by the safety of Bailey bracket 4 decentralization to ground
The dismounting of Bailey bracket 4 is carried out, it is simple to operate and safe and reliable.
Obviously, above-described embodiment of the present utility model is used for the purpose of clearly illustrating the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.All made within spirit of the present utility model and principle all any modification, equivalent and improvement etc., should be included in
Within the utility model claims protection domain.
Claims (9)
- A kind of 1. bridge Bailey bracket hanging apparatus, it is characterised in that including：Bearing (1), the bearing (1) are connected with the first support member being supported on the bearing (1) above flange plate (14) (3) position of the bearing (1) can be adjusted, and up and down；Screw-thread steel (2), the screw-thread steel (2) are provided with multiple, and one end of each screw-thread steel (2) sequentially passes through downwards institute State bearing (1), the flange plate (14) and Bailey bracket (4) to be connected with connecting plate (6) afterwards, the connecting plate (6) and the shellfish thunder The second support member (5) of multiple support Bailey brackets (4) is provided between frame (4)；The other end of each screw-thread steel (2) is equipped with the first locking member (7).
- 2. a kind of bridge Bailey bracket hanging apparatus according to claim 1, it is characterised in that the bearing (1) includes two Individual I-steel, described two I-steel are connected by the first installing plate (8), and described provided with that can supply between described two I-steel The passage that screw-thread steel (2) passes through.
- A kind of 3. bridge Bailey bracket hanging apparatus according to claim 1, it is characterised in that first locking member (7) Backing plate (13) is provided between the bearing (1), opening position corresponding with the screw-thread steel (2) is provided with tune on the backing plate (13) Save groove (1301).
- A kind of 4. bridge Bailey bracket hanging apparatus according to claim 3, it is characterised in that first locking member (7) The nut set including two superpositions, when two nuts are tightened, the nut of lower section compresses the backing plate (13).
- A kind of 5. bridge Bailey bracket hanging apparatus according to claim 2, it is characterised in that first support member (3) For screw jack, the output end of the screw jack compresses first installing plate (8) to support the bearing (1).
- A kind of 6. bridge Bailey bracket hanging apparatus according to claim 1, it is characterised in that flange plate (14) upper table The screw-thread steel (2) in face is provided with the second locking member (9), second locking member (9) and the flange plate (14）Between set There is the second installing plate (10), second locking member (9) includes the nut that two superpositions are set, when two nuts are tightened, The nut of lower section compresses second installing plate (10).
- A kind of 7. bridge Bailey bracket hanging apparatus according to claim 1, it is characterised in that second support member (5) For I-steel, the upper rail guidance tape of the I-steel contacts with the Bailey bracket (4), lower rail guidance tape and the company of the I-steel Fishplate bar (6) contacts.
- A kind of 8. bridge Bailey bracket hanging apparatus according to claim 1, it is characterised in that the one of the screw-thread steel (2) End is connected by the 3rd locking member (11) with the connecting plate (6).
- A kind of 9. bridge Bailey bracket hanging apparatus according to claim 8, it is characterised in that the 3rd locking member (11) The 3rd installing plate (12) is provided between the connecting plate (6), the 3rd locking member (11) includes the spiral shell that two superpositions are set Mother, when two nuts are tightened, the nut of top compresses the 3rd installing plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721218582.6U CN207210970U (en) | 2017-09-20 | 2017-09-20 | Bridge bailey frame hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721218582.6U CN207210970U (en) | 2017-09-20 | 2017-09-20 | Bridge bailey frame hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207210970U true CN207210970U (en) | 2018-04-10 |
Family
ID=61822187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721218582.6U Expired - Fee Related CN207210970U (en) | 2017-09-20 | 2017-09-20 | Bridge bailey frame hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207210970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049017A (en) * | 2020-09-10 | 2020-12-08 | 中铁十四局集团第四工程有限公司 | Bailey frame integral frame falling device for cast-in-place box girder and construction process |
-
2017
- 2017-09-20 CN CN201721218582.6U patent/CN207210970U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049017A (en) * | 2020-09-10 | 2020-12-08 | 中铁十四局集团第四工程有限公司 | Bailey frame integral frame falling device for cast-in-place box girder and construction process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 |